Description

Cherne 041386 8″ Test-Ball Plug, Single-Size Underground

Cherne Single-Size Underground Test-Ball Plugs are designed for blocking flow, allowing for maintenance in sanitary and storm sewer systems. These plugs may also be used as a back plug for sewer air tests. Cherne Industries is a global leader in pipe plugs, blocking and testing.

Safety & Instruction Manual

Product Specifications:

Nominal Size: 8in. (200 mm) Deflated Diameter: 6.75in. (171 mm) Deflated Length: 10.25 in. (257 mm) Maximum Back Pressure: 17 PSI / 40 ft. Usage Range: 7.00in. – 8.25 in. (178 -210 mm) Chain Eye Bolts: 3/8″ Inflation Pressure: 25 psi (1,7 bar) Inflation Thread: 1/4 in. (1)